Advantages of moderating comments via email notification

I have found a cool tips from http://bloggerfordummies.blogspot.com
this is just about the Advantages of moderating comments via email notification

I have set comments in almost all my blogs for moderation via email notification. This means each time a visitor makes a comment, I get an email with the full message and I can approve or reject a comment from there.

Moderating comments via email notification has many advantages over moderating via the Dashboard. The first big one I would point out is there is a link to the post where the comment was made. When you have read the message and see that it is not spam, and you click "Publish", a new tab or window (depending on your browser settings) will open with a link to the post itself. Click on the link and you are now in the post, ready to respond to the comment.

Another advantage is, you have a permanent record of the comment in your Inbox, and in cases like you accidentally deleted a comment you wanted publish, or you want to edit the comment, you can use a work-around (trick) to republish or edit the comment. See What you can do if you accidentally deleted a comment or you want to edit a comment (click BACK button to get back to this page).

Of course if you have set your comments to only registered bloggers, you will have to temporarily set it to allow anonymous comments first. The above advantages are not available when you moderate via the Dashboard.

However, I am often forced to moderate comments via the Dashboard because I don't get email notification for some

Of cource it is very useful is not it?